4.5 
21 *The Angi rating for Heating And Air Conditioning Service companies in Spring Grove, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Spring Grove, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 07, 2026
Serving Spring Grove, PA and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"Mike was great. Stellar communication, installed HVAC system quickly and gave me a good price. Would hire again."
Serving Spring Grove, PA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"John has my business for the rest of my days, very professional and quick. If you have an issue for HVAC look no further because this is the guy you need."
+7
Serving Spring Grove, PA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"They were prompt and very professional. They kept us informed during the entire process of cleaning our ducts and dryer vent. They also installed an air scrubber and the total cost was several hundred dollars less than the quote we received from an HVAC company. The HVAC company told us we needed mold remediationâ ¦. DuctGurus found no mold. We received great service so we will be using and recommending this company in the future."
+190
Serving Spring Grove, PA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Super professional group of the most experienced techs around. I would highly recommend and count on them for all my home’s hvac needs."
+3
Serving Spring Grove, PA and surrounding areas
Approved
Super Service Award Winner
In business since 1959
Free estimates
Emergency services offered
"The technician Adam couldn't have been more professional and helpful. He arrived on time and was very courteous. He quickly was able to assess the problem and repair it. I'd recommend One Hour Heating and Air Conditioning to anyone looking to install or repair their HVAC system."
+16
Serving Spring Grove, PA and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!
Serving Spring Grove, PA and surrounding areas
Approved
In business since 2004
Customers say: Quality work
Freedom Comfort Services, LLC, has been in business since 2004. We specialize in the installation and repairs of all brands except Lennox. Call us today for your free quote! *Attention* We do not provide installation or repairs for Mobile home HVAC projects. We do free estimates for installs.
Serving Spring Grove, PA and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"My experience with Mack’s Home Services, LLC was excellent. The people are very professional and did a tremendous job. They were courteous, explained their services and pricing clearly, and things went exactly as they communicated. They were very respectful and operated very carefully throughout our home. I will use them whenever I need our HVAC systems cleaned in the future and strongly recommend them. You will not be disappointed."
Serving Spring Grove, PA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Outstanding service. Polite. Professional. Very competitive pricing. Clean crew and clean job site when finished. I would highly recommend this company for HVAC. They will be back to clean my ducts soon."
+15
Serving Spring Grove, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Emergency services offered
Warranties offered
"Mr. Likens did a full replacement of switches and outlets, new panel box and ceiling fan. The work was great. 3 weeks later I had a furnace problem and he came out on his own time with no charge in traffic just to make sure his work was solid which it was. He went the extra mile and inspected my furnace and gave me thorough info and coaching which helped me when the HVAC contractors arrived. Result was a no cost furnace fix. Professionalism like I've never seen in a contractor."
+8
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